Installation And Upgrade Of The Internal Nxt Components; Step 1: Remove The Existing Nxt Outer Housing - AMX NXD-1700VG Instruction Manual

NXA-PCI80211G Specif ications (Cont.)
Power Consumption:
Radio Data Rate:
Receiver Sensitivity:
Security:
Availability:

Installation and Upgrade of the Internal NXT Components

Upgrading the components within each of the Table Top panels involves removing the outer housing (with speaker plate), removing
and/or installing an existing component, and then placing the outer housing back onto the NXT panel, as described in the following
sections.
NOTE: Do not use Ethernet cables containing mounting boots. These boots could make removal of the Ethernet connectors (from the
panel) diff icult and cumbersome.

Step 1: Remove the existing NXT Outer Housing

1. Carefully detach all connectors from the rear of the touch panel and then gently place the touch panel LCD face-down onto a
soft cloth to expose the under-side of the base (FIG. 15). This step helps prevent scratching of the LCD.
2. Tilt the base forward so that both the bottom surface and Housing Screws are easily accessible and then carefully remove the
four plastic adhesive feet.
NOTE: Reference the location of the four plastic adhesive "feet". Once the outer housing is placed back onto the panel, these
"feet" must be placed back in their original locations so they can f it into their provided openings on a Battery Base.
3. While holding the outer housing and base plate at a 45° (to prevent it from sliding), use a grounded Phillips-head screwdriver
to remove the eight Housing Screws.
Unscrew these
eight Housing
crews to remove
the circuit board
housing
DO NOT
REMOVE
these screws
They secure
the speakers
to the main
board
Location of the attachment screws on an NXT panel
FIG. 15
4. Rotate the panel back over (while gripping the entire unit with outer housing) and rest the base back on a flat surface.
Modero VG Series Touch Panels - Instruction Manual
• @ 802.11b communication:
- RX: 300 mA
- TX: 64 mA
- Sleep: 12mA
• @ 802.11g communication:
- RX: 330 mA
- TX: 575 mA
- Sleep: 12mA
• 802.11g compliant: 1, 2, 5.5, 11 (DSSS/CCK); 6, 9, 12, 18, 24, 36, 48, and 54 (OFDM) Mbps data rates
• Using 802.11b communication:
1 Mbps: -86 dBm (max)
2 Mbps: -84 dBm (max)
5.5 Mbps: -83 dBm (max)
11 Mbps: -80 dBm (max)
• Using 802.11g communication:
1 Mbps: -86 dBm (max)
2 Mbps: -84 dBm (max)
5.5 Mbps: -83 dBm (max)
11 Mbps: -80 dBm (max)
• 64-bit and 128-bit WEP
• All 1200V-Series and VG-Series NXT Table Top panels can be field upgraded for wireless communication
using the optional NXA-PCI80211G mini-PCI card.
• Optional to the following NXD panels:
- NXD-1200V
- NXD-1200VG
- NXD-1500VG
- NXD-1700VG
Base plate
Outer housing
45°
Hinge Brackets (2)
Touch Panel Accessories
33